"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"A1-6",0,0,0,0,0,0,0,"20260101","20261231"
"F",0,0,0,0,0,0,1,"20260101","20261231"
"GA1-5",0,0,0,0,0,0,0,"20260101","20261231"
"S1-5",1,1,1,1,1,0,0,"20260101","20261231"
"S1-6",1,1,1,1,1,1,0,"20260101","20261231"
"SG1-6",1,1,1,1,1,1,0,"20260101","20261231"
"SGA1-5",1,1,1,1,1,0,0,"20260101","20261231"
